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SF MARATHON 2026

Josefine Tijssen

Bib: 3700•F•Age: 26

Cambridge, MA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 47%
Gender (Female)
#0 / 2086
Top 35%
Division (F25-29)
#0 / 614
Top 39%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
20:29
Rank: #4604
Start → 2M
20:29 | 10:14/mi
4M
42:25
Rank: #5108 (-504)
2M → 4M
21:56 | 10:58/mi
6M
1:03:29
Rank: #4904 (+204)
4M → 6M
21:04 | 10:32/mi
8M
1:23:28
Rank: #4707 (+197)
6M → 8M
19:59 | 9:59/mi
9.6M
1:40:06
Rank: #4446 (+261)
8M → 9.6M
16:38 | 10:24/mi
10M
1:42:50
Rank: #4414 (+32)
9.6M → 10M
2:44 | 6:50/mi
10.5M
1:49:32
Rank: #4330 (+84)
10M → 10.5M
6:42 | 13:24/mi
12M
2:03:30
Rank: #4134 (+196)
10.5M → 12M
13:58 | 9:19/mi
14M
2:24:55
Rank: #4000 (+134)
12M → 14M
21:25 | 10:42/mi
16M
2:40:16
Rank: #3670 (+330)
14M → 16M
15:21 | 7:40/mi
18M
3:03:22
Rank: #3699 (-29)
16M → 18M
23:06 | 11:33/mi
20M
3:23:49
Rank: #3576 (+123)
18M → 20M
20:27 | 10:13/mi
22M
3:44:26
Rank: #3528 (+48)
20M → 22M
20:37 | 10:18/mi
24M
4:05:58
Rank: #3412 (+116)
22M → 24M
21:32 | 10:46/mi
Finish· 26.22 mi
4:29:36
Rank: #3357 (+55)
24M → Finish
23:38 | 10:39/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:24:55
Pace10:21 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:04:41
Pace10:12 /mi
📊Negative Split: 14.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:46:3120:2910:1420:29
10:14
-
4M
4.00 mi06:08:2742:2510:3621:56
10:58
+0:44
6M
6.00 mi06:29:311:03:2910:3521:04
10:32
-0:26
8M
8.00 mi06:49:301:23:2810:2619:59
9:59
-0:33
9.6M
9.60 mi07:06:081:40:0610:2616:38
10:24
+0:25
10M
10.00 mi07:08:521:42:5010:172:44
6:50
-3:34
10.5M
10.50 mi07:15:341:49:3210:266:42
13:24
+6:34
12M
12.00 mi07:29:322:03:3010:1813:58
9:19
-4:05
14M
14.00 mi07:50:572:24:5510:2121:25
10:42
+1:23
16M
16.00 mi08:06:182:40:1610:0115:21
7:40
-3:02
18M
18.00 mi08:29:243:03:2210:1123:06
11:33
+3:53
20M
20.00 mi08:49:513:23:4910:1120:27
10:13
-1:20
22M
22.00 mi09:10:283:44:2610:1220:37
10:18
+0:05
24M
24.00 mi09:32:004:05:5810:1521:32
10:46
+0:28
Finish
26.22 mi09:55:384:29:3610:1723:38
10:39
-0:07

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:50 /mi

Average Pace

10:17 /mi

Slowest Pace

13:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

32:03

12% of race

Time at Steady Pace

3:27:45

77% of race

Time at Slower Pace

29:48

11% of race

Average Pace: 10:17 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:46:3120:2910:1420:29
10:14
#4604
4M
4.00 mi06:08:2742:2510:3621:56
10:58
#5108
6M
6.00 mi06:29:311:03:2910:3521:04
10:32
#4904
8M
8.00 mi06:49:301:23:2810:2619:59
9:59
#4707
9.6M
9.60 mi07:06:081:40:0610:2616:38
10:24
#4446
10M
10.00 mi07:08:521:42:5010:172:44
6:50
#4414
10.5M
10.50 mi07:15:341:49:3210:266:42
13:24
#4330
12M
12.00 mi07:29:322:03:3010:1813:58
9:19
#4134
14M
14.00 mi07:50:572:24:5510:2121:25
10:42
#4000
16M
16.00 mi08:06:182:40:1610:0115:21
7:40
#3670
18M
18.00 mi08:29:243:03:2210:1123:06
11:33
#3699
20M
20.00 mi08:49:513:23:4910:1120:27
10:13
#3576
22M
22.00 mi09:10:283:44:2610:1220:37
10:18
#3528
24M
24.00 mi09:32:004:05:5810:1521:32
10:46
#3412
Finish
26.22 mi09:55:384:29:3610:1723:38
10:39
#3357
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 50%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:26

Segment Time

10:29/mi

Pace

0.90 mi

Distance

Overall

3587

Women

717

Division

224

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi460410463083280(Top 46%)620(Top 30%)210(Top 34%)
4M4.00 mi2.00 mi5108-5041240-194371-635510(Top 77%)1399(Top 67%)422(Top 69%)
6M6.00 mi2.00 mi4904+2041162+78362+94645(Top 65%)1065(Top 51%)338(Top 55%)
8M8.00 mi2.00 mi4707+1971081+81334+284173(Top 58%)889(Top 43%)277(Top 45%)
9.6M9.60 mi1.60 mi4446+2611003+78309+253626(Top 51%)724(Top 35%)225(Top 37%)
10M10.00 mi0.40 mi4414+32986+17302+73626(Top 51%)718(Top 34%)229(Top 37%)
10.5M10.50 mi0.50 mi4330+84960+26292+103706(Top 52%)766(Top 37%)236(Top 38%)
12M12.00 mi1.50 mi4134+196882+78277+153280(Top 46%)620(Top 30%)210(Top 34%)
14M14.00 mi2.00 mi4000+134844+38261+163587(Top 50%)724(Top 35%)232(Top 38%)
16M16.00 mi2.00 mi3670+330730+114228+331788(Top 25%)318(Top 15%)105(Top 17%)
18M18.00 mi2.00 mi3699-29757-27242-144001(Top 56%)957(Top 46%)305(Top 50%)
20M20.00 mi2.00 mi3576+123735+22239+32837(Top 40%)603(Top 29%)196(Top 32%)
22M22.00 mi2.00 mi3528+48740-5245-63491(Top 49%)851(Top 41%)273(Top 44%)
24M24.00 mi2.00 mi3412+116729+11239+62595(Top 36%)624(Top 30%)196(Top 32%)
Finish26.22 mi2.22 mi3357+55720+9240-13067(Top 43%)785(Top 38%)252(Top 41%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 46%
×1human
+6ft-11ft

Overall

3280

Females

620

F25-29

212

2M→4M

2.0 - 4.0 mi

Top 77%
×4stories
+75ft-70ft

Overall

5510

Females

1399

F25-29

425

4M→6M

4.0 - 6.0 mi

Top 65%
×5stories
+71ft-18ft

Overall

4645

Females

1065

F25-29

340

6M→8M

6.0 - 8.0 mi

Top 58%
×9stories
+106ft-21ft

Overall

4173

Females

889

F25-29

279

8M→9.6M

8.0 - 9.6 mi

Top 51%
×13stories
+117ft-177ft

Overall

3626

Females

724

F25-29

227

9.6M→10M

9.6 - 10.0 mi

Top 51%
×1story
+17ft-12ft

Overall

3626

Females

718

F25-29

231

10M→10.5M

10.0 - 10.5 mi

Top 52%
×9stories
+0ft-102ft

Overall

3706

Females

766

F25-29

237

10.5M→12M

10.5 - 12.0 mi

Top 46%
×18stories
+304ft-125ft

Overall

3280

Females

620

F25-29

212

12M→14M

12.0 - 14.0 mi

Top 50%
×9stories
+99ft-125ft

Overall

3587

Females

724

F25-29

233

14M→16M

14.0 - 16.0 mi

Top 25%
×9stories
+124ft-78ft

Overall

1788

Females

318

F25-29

105

16M→18M

16.0 - 18.0 mi

Top 56%
×8stories
+106ft-45ft

Overall

4001

Females

957

F25-29

306

18M→20M

18.0 - 20.0 mi

Top 40%
×3stories
+52ft-26ft

Overall

2837

Females

603

F25-29

196

20M→22M

20.0 - 22.0 mi

Top 49%
×21stories
+17ft-266ft

Overall

3491

Females

851

F25-29

273

22M→24M

22.0 - 24.0 mi

Top 36%
×3stories
+70ft-85ft

Overall

2595

Females

624

F25-29

196

24M→Finish

24.0 - 26.2 mi

Top 43%
~flat
+2ft-2ft

Overall

3067

Females

785

F25-29

252

Passing Analysis

Category:
Athletes Passed
2095*
Passed By
848
Net Change
+1247
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4604
2M → 4M45*549-504#4604#5108
4M → 6M23329+204#5108#4904
6M → 8M214*17+197#4904#4707
8M → 9.6M265*4+261#4707#4446
9.6M → 10M342+32#4446#4414
10M → 10.5M928+84#4414#4330
10.5M → 12M20610+196#4330#4134
12M → 14M143*9+134#4134#4000
14M → 16M333*3+330#4000#3670
16M → 18M88117-29#3670#3699
18M → 20M130*7+123#3699#3576
20M → 22M83*35+48#3576#3528
22M → 24M135*19+116#3528#3412
24M → Finish94*39+55#3412#3357
TOTALS2095*848+1247

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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